Heart-Kidney link under microscope in advanced heart failure study

NCT ID NCT07666516

Not yet recruiting Knowledge-focused Sponsor: Hospices Civils de Lyon Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 2 times

Summary

This study follows 100 adults with advanced heart failure for 2 years to understand how kidney function changes over time and how it relates to serious heart events like death or need for a transplant. Researchers will collect blood, urine, and stool samples, along with quality-of-life surveys, and some participants will get a special kidney MRI. The goal is to better predict and manage the combined heart and kidney problems seen in these patients.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this study could help doctors better predict and manage heart and kidney complications in advanced heart failure patients.
What could go wrong: This is an observational study, not a treatment trial, so it won't directly improve health. It may not find clear links between kidney function and heart outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

advanced heart failure cardio-renal syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ADVANCED HEART FAILURE CARDIORENAL SYNDROME

Contacts and locations

Locations

Hospices Civils de Lyon

Bron, Rhone, 69500, France

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